# SSC CHSL 15 Jan 2017 Evening Shift

Instructions

For the following questions answer them individually

Question 81

$$\frac{(1 + tan^{2}A)cotA}{cosec^{2}A}$$is equal to

Question 82

A mason can build a wall in 70 hours. After 7 hours he takes a break. What fraction of the wall is yet to be built?

Question 83

To cover a distance of 216 km in 3.2 hours, what should be the average speed of the car in meters/second?

Question 84

Which of the following numbers is completely divisible by 99?

Question 85

On a certain principal if the simple interest for two years is Rs 1400 and compound interest for the two years is Rs 1449, what is the rate of Interest?

Question 86

In an army selection process, the ratio of selected to unselected was 3:1. If 80 less had applied and 40 less selected, the ratio of selected to unselected would have been 4:1. How many candidates had applied for the process?

Question 87

If 4(2x+3)>5-x and 5x -­3(2x­-7)>3x-­1, then x can take which of the following values?

Question 88

If 5x -­ 40 = 3x, then the numerical value of 2x ­- 11 is

Question 89

Which of the following equations has equal roots?

Question 90

Two students appeared for an examination. One of them secured 9 marks more than the other and his marks were 56% of the sum of their marks. The marks obtained by them are

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